imgen<d

Theorem.

Arguments:

(sv), (pr), (pr), (pr),

Hypotheses:

(())

( bound in )

( bound in )

Assertions:

(())

Proof:

Hyp	Ref	Line	Expr
	Hypo	1	(())
		2	( bound in )
		3	( bound in )
1, 3	imgen>i	4	(())
2	imgen<	5	(()())
4, 5	brpi22	6	(())